#include <algorithm> #include <cctype> #include <climits> #include <cmath> #include <cstdio> #include <cstring> #include <iostream> #include <map> #include <set> #include <stack> #include <string> #include <vector> using namespace std; int main(void) { int n; while (~scanf("%d",&n)) { while (n--) { int a, b; char c; scanf("%d%c%d", &a, &c, &b); if (c == '+') printf("%d\n", a + b); else printf("%d\n", a - b); } } } |
Double click to view unformatted code.